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Table 3 Weight loss outcomes after revisional bariatric surgery

From: Revisional bariatric surgery after adjustable gastric band: a multicenter Polish Revision Obesity Surgery Study (PROSS)

Outcome

Mean (SD)

dBMI [kg/m2]*

8.21 ± 6.25

 Sleeve gastrectomy,SG

9.7 ± 5.7

 Roux-en Y gastric bypass,RYGB

7.3 ± 5.2

 One anastomosis gastric by-pass, OAGB

9.2 ± 5.7

 Adjustable Gastric Band removal, AGB removal

-7.4 ± 7.3

 Subsequent Adjustable Gastric Band

2.4 ± 3.2

EBMIL% [%]*

47.9 ± 59.5

 Sleeve gastrectomy,SG

52.6 ± 42.6

 Roux-en Y gastric bypass,RYGB

53.2 ± 29.3

 One anastomosis gastric by-pass, OAGB

63.5 ± 32.4

 Adjustable Gastric Band removal, AGB removal

-164.6 ± 201.7

 Subsequent Adjustable Gastric Band, AGB

41.9 ± 55.9

TWL% [%]*

25.4 ± 12.9

Sleeve gastrectomy,SG

26.98 ± 13.2

Roux-en Y gastric bypass,RYGB

24.1 ± 12.2

One anastomosis gastric by-pass, OAGB

27.5 ± 11.4

Adjustable Gastric Band removal, AGB removal

8.7 ± 10.6

Subsequent Adjustable Gastric Band, AGB

22.1 ± 17.8

  1. *Analysis of variance (GLM Procedure in SAS Studio) showed p < 0.05 for dBMI, EBMIL%, and TWL%